Picolinium
[化] 甲基吡啶┹; 皮考啉┹
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
Don't make a noice.
不要吵。
It would never again be possible for them to lead normal lives.
他们再也无法过正常的生活。